我有2个问题,我希望用户回答,并希望console.log将这些答案放在一起.我已经成功完成了1个问题,但无法弄清楚如何获得2个问题.我知道我还很遥远,但这是我到目前为止的结果.
var EventType = prompt("What kind of Event are you attending?");
var tempFahr = prompt("What is the temperature?");
if( EventType == "semi-formal" ) {
console.log("Wear a polo ");
} else if( EventType == "casual" ) {
console.log("Wear something comfy ");
} else if( EventType == "formal" ) {
console.log("Wear a suit");
} else {
console.log("Wear nothing!");
}
if( tempFahr <= 70 ) {
console.log("It is hot outside!");
} else if( tempFahr >= 54 ) {
console.log("It's chilly outside!");
} else if( tempFahr < 54 + >70 ) {
console.log("It is pleasant outside");
} else {
console.log("Who cares about the weather,");
}
最佳答案
有两种方法可以解决此问题,但最简单的方法可能只是分配给结果变量.
原文链接：https://www.f2er.com/js/531236.html var EventType = prompt("What kind of Event are you attending?");
var tempFahr = prompt("What is the temperature?");
var recommendedClothing
if( EventType == "semi-formal" ) {
recommendedClothing = "Wear a polo ";
} else if( EventType == "casual" ) {
recommendedClothing = "Wear something comfy ";
} else if( EventType == "formal" ) {
recommendedClothing = "Wear a suit";
} else {
recommendedClothing = "Wear nothing!";
}
var weatherAssessment
if( tempFahr <= 70 ) {
weatherAssessment = "It is hot outside!";
} else if( tempFahr >= 54 ) {
weatherAssessment = "It's chilly outside!";
} else if( tempFahr < 54 || tempFahr > 70 ) {
weatherAssessment = "It is pleasant outside";
} else {
weatherAssessment = "Who cares about the weather,";
}
console.log(recommendedClothing + ' ' + weatherAssessment)
编辑
其他一些注意事项,因为似乎您可能仍在学习(顺便问一下第一个大问题！)
>为您的变量选择一个一致的大小写(我可能会将EventType重命名为eventType,因此与tempFahr的大小写相同)
> 54> 70可能不符合您的期望.看一下逻辑运算符,即&&和||
